package demo1;

public class Work8 {
    public static void main(String[] args) {
        for(int i=1;i<=9;i++){
            for(int j=1;j<=i;j++){
                System.out.print( String.format("%dx%d=%d\t",i,j,i*j));

            }
            System.out.println();
        }
    }
}
